Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Philippe Dury — 1 Patent in 2021

MDMce 5 Development: 1 patents #2 of 7Top 30%
Villeurbanne, FR: #16 of 52 inventorsTop 35%
Overall (2021): #302,079 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11156155 Crankshaft for a controlled variable compression ratio engine René-Pierre Bertheau, Yves Miehe 2021-10-26